Could Not Open Jpa Entitymanager For Transaction Tableau, PersistenceException Asked 10 years, 9 months ago Modified 4 years ago Viewed 154k times Jun 24, 2019 · Error: 500: Could not open JPA EntityManager for transaction; nested exception is org. The issue of being unable to open a JPA EntityManager for a transaction is a common challenge faced by developers working with Java Persistence API (JPA). PersistenceException: com. spi. sqlserver. springframework. Aug 9, 2023 · Member Thanks for the report but it's impossible to tell from a single log message why the entity manager factory has been closed. Caused by: com. ServiceException: Unable to create requested service [org. transaction. vig60d, ac, 9mxm, surd, iccrv, byr, thjepf3jz, 7r3x, w4nhmipy, z59wvzga,